function showChartPie(param1, param2, param3, param4) {
	// Build the chart
	$('.chart-pie').highcharts({
		chart: {
			plotBackgroundColor: null,
			plotBorderWidth: null,
			plotShadow: false,
			type: 'pie',
			backgroundColor: null,
			marginTop: 30
		},
		//		colors: ['#BC2D05',
		//			'#D16004',
		//			'#DB7604',
		//			'#F0A403',
		//			'#FECE02',
		//			'#FDDF5B'
		//		],
		title: {
			text: null,
		},
		subtitle: {
			text: null,
		},
		tooltip: {
			enabled: false,
			pointFormat: '{series.name}: <b>{point.y}个</b>'
		},
		plotOptions: {
			pie: {
				size: 140,
				cursor: 'pointer',
				showInLegend: true,
				point: {
					events: {
						legendItemClick: function() {
							// return false 即可禁止图例点击响应
							return false;
						}
					}
				},
				borderWidth: 0,
				dataLabels: {
					enabled: true,
					format: '<b>{point.name}</b>: {point.percentage:.0f} %',
					color: '#fff',
					connectorColor: '#fff',
					distance: 10
				}
			}
		},
		series: [{
			name: '',
			colorByPoint: true,
			innerSize: '55%',
			data: [
				['风管机', param1],
				['家用中央空调', param2],
				['新风机', param3],
				['智能中央设备', param4]
			],
			dataLabels: {
				enable: true,
				style: {
					fontSize: '10px',
					textOutline: "0px 0x contrast"
				}
			}
		}],
		credits: {
			enabled: false
		},
		legend: {
			enabled:false
		}
	});

}